Nexus 20mm Airlock Whistle


Size: Male

Delivery options:

Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


ITW Airlock buckle with a whistle moulded into it. Ideal as a sternum strap buckle.

  • 20mm
  • Male part, uses a standard 20mm airlock female buckle as a mate

Tech specs

Ideal for
  • Camping and hiking
Made inChina

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4.25 out of 5 stars with 4 reviews for Nexus 20mm Airlock Whistle

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